Table 3.

Logistic regression analysis of factors associated with patients’ desire for sperm preservation

		OR (95% CI)	P
Age		0.78 (0.02–1.61)	0.04
Number of children		0.11 (0.01–0.84)	0.03
Family income, per month, $	145–570	0.34 (0.01–10.51)	0.54
	571–720	2.11 (0.05–84.23)	0.69
	721–1150	0.71 (0.03–17.30)	0.83
	≥ 1150	–	–
Stage of cancer	I	–	–
	II	0.29 (0.02–3.69)	0.34
	III	0.09 (0.03–3.04)	0.18
	IV	0.04 (0.01–1.53)	0.08
Knowledge score	< 4	2.74 (0.16–47.66)	0.49
	≥ 4	–	–